Polisport Radiator Louvers - Black Panels for Yamaha YZ 250F/450FX/WR 450F (2024) Yamaha YZ 450F (2023-2024) - OEM Fit, Durable Plastic, Enhanced Airflow, Easy Installation Radiator Sleeve Our M12 Radio + Charger

Our M12 Radio + Charger delivers you unmatched sound for its size

but it also poses a safety concern if you ever have to exit your vehicle in a hurry

green-tinted spray oil delivers superior dust-trapping and waterproof protection while minimizing environmental impact

PORTABLE SOUND and JOBSITE VERSATILITY

Using aluminum and cutting down the weight will help improve performance and decrease wear and tear on your ATV/UTV

Polisport Radiator Louvers - Black Panels for Yamaha YZ 250F/450FX/WR 450F (2024) Yamaha YZ 450F (2023-2024) - OEM Fit, Durable Plastic, Enhanced Airflow, Easy Installation Radiator Sleeve Our M12 Radio + ChargerKeep your engine cool and protected with Polisport Radiator Louvers, engineered for optimal airflow and rugged off road durability. Made from Durable Gloss Polypropylene (DGP), these injection molded panels deliver a precise OEM style fit while enhancing the radiators cooling efficiency. Whether you're replacing stock louvers or upgrading for performance, Polisport offers a reliable solution trusted by riders worldwide.